package pt.ipleiria.estg.dei.ei.es2.bio;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.Toast;

import java.net.NetworkInterface;

import modelo.Contacto;


public class MainActivity extends Activity {

    private boolean hasCheckedIn = false;

    private Contacto myContacto;

    private SharedPreferences prefs;

    private MenuItem item;

    //private static final ;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        prefs = PreferenceManager.getDefaultSharedPreferences(this);

    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        item = menu.findItem(R.id.action_checkin);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_checkin) {
            checkin();
        }

        return super.onOptionsItemSelected(item);
    }

    private void checkin() {

        if (!hasCheckedIn){
            if (hasContactInfo()) {
                AlertDialog.Builder alertBuilder = new AlertDialog.Builder(this);
                alertBuilder.setTitle("confirmado");
                alertBuilder.setMessage("");
                alertBuilder.setPositiveButton( getString(R.string.okBtn), new DialogInterface.OnClickListener() {

                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        if (hasNetwork()) {
                            hasCheckedIn = true;


                            item.setIcon(R.drawable.ic_action_group);

                            Intent intent = new Intent(getApplicationContext(), ParticipantsListActivity.class);
                            intent.putExtra(ParticipantsListActivity.HASCHECKEDIN, hasCheckedIn);

                            startActivity(intent);

                        } else{

                        }
                            //Toast.makeText(this, "Nao ha rede", Toast.LENGTH_LONG.show());
                    }

                     });

            }
            }


    // presentConfirmationDialog();
                    //IF sim
               /* if (hasNetwork()) {

                } else
                    Toast.makeText(this, "Nao ha rede", Toast.LENGTH_LONG).show();
            } else
                Toast.makeText(this, "Nao ha dados de contacto", Toast.LENGTH_LONG).show();
    }else
      item.setIcon(R.drawable.ic_action_name);
        hasCheckedIn=false;



    }*/
}
                    private boolean hasContactInfo() {
                        String name = prefs.getString("NAME", "");
                        String email = prefs.getString("EMAIL", "");

                        if(!name.isEmpty() && !email.isEmpty()) {
                            myContacto =  new Contacto(name,email);
                            return true;
                        }else
                            myContacto = null;
                        return false;
                    }

                    private boolean hasNetwork() {
                        ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);

                        NetworkInfo netInfo = cm.getActiveNetworkInfo();

                        return netInfo !=null && netInfo.isConnectedOrConnecting();


                    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
    }
}


